HP Scanjet 7450c HP Scanjet 7400C Series Scanner Mac - (English) User Manual - Page 98

Replacing the ADFWindow, To remove the ADF window

Page 98 highlights

98 Troubleshooting usage and maintaining Replacing the ADF Window If the ADF window becomes scratched or uncleanable, you might need to replace it. Order the ADF window from Hewlett-Packard. To remove the ADF window 1 Disconnect the ADF cable from its port on the scanner. 2 Lift the ADF off of the scanner. Lift firmly using your fingers to separate the rear bracket from the scanner. Back to TOC 3 Lift the input tray of the ADF to expose the ADF window. 4 Using a small coin, push each of the four Z-shaped hooks until the tab snaps out of position. Push the long, pointed tab on the end of the window.

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98
Troubleshooting usage and maintaining
Back to TOC
Replacing the ADF Window
If the ADF window becomes scratched or uncleanable, you might need
to replace it. Order the ADF window from Hewlett-Packard.
To remove the ADF window
1
Disconnect the ADF cable from its port on the scanner.
2
Lift the ADF off of the scanner. Lift firmly using your fingers to
separate the rear bracket from the scanner.
3
Lift the input tray of the ADF to expose the ADF window.
4
Using a small coin, push each of the four Z-shaped hooks until the
tab snaps out of position. Push the long, pointed tab on the end of
the window.